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SUSE: Security Advisory (SUSE-SU-2021:14782-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'MozillaFirefox' package(s) announced via the SUSE-SU-2021:14782-1 advisory.
Insight
Insight
This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.13.0 ESR (MFSA 2021-34, bsc#1188891): CVE-2021-29986: Race condition when resolving DNS names could have led to memory corruption CVE-2021-29988: Memory corruption as a result of incorrect style treatment CVE-2021-29984: Incorrect instruction reordering during JIT optimization CVE-2021-29980: Uninitialized memory in a canvas object could have led to memory corruption CVE-2021-29985: Use-after-free media channels CVE-2021-29989: Memory safety bugs fixed in Firefox 91 and Firefox ESR 78.13
Affected Software
Affected Software
'MozillaFirefox' package(s) on SUSE Linux Enterprise Server 11-SP4, SUSE Linux Enterprise Debuginfo 11-SP4.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).